function showPromo() 
{
	document.getElementById('fogall').style.height = document.body.parentNode.scrollHeight+'px';
	document.getElementById('fogall').style.display = 'block';
	document.getElementById('coupon_popup').style.display = 'block';
	//document.getElementById('homeFlash').style.display = 'none';
	//document.getElementById('homeFlashContent').style.display = 'none';
	//tester = setInterval(hideflash,5000);
}

function hideflash() {
	
	document.getElementById('homeFlashContent').style.display = 'none';
	
}

function hidePromo() 
{
	parent.document.getElementById('fogall').style.display='none';
	parent.document.getElementById('coupon_popup').style.display='none';
	parent.document.getElementById('homeFlashContent').style.display = 'block';
	//clearInterval(tester);
}

function check_keycode(e) {

	var keycode;
	if (e==null) {
	   //ie
	   keycode = event.keyCode;
	   }
	else {
	   //mozilla
	   keycode = e.which;
	   }
	
	if(keycode == 27) {
		hidePromo();
        document.onkeyup = null;
	}

}

document.onkeyup = check_keycode;